21 BLUE STREET, CARMARTHEN, SA31 3LE

1. 4 Mar 2016

   Received by Carmarthenshire

2. 17 Mar 2016

   Validated

   Checked as complete and ready for consideration.

3. 21 Apr 2016

   Decision issued: Full Granted

4. 23 Sep 2026

   Added to PlanIndex

Carmarthenshire granted permission on 21 April 2016, subject to any conditions on the decision notice. Work must normally begin within five years or the permission lapses. More in our guide to what happens after a planning decision.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 24 BLUE STREET, CARMARTHEN, SA31 3LE

  W/31953 Submitted 24 Apr 2015 50 yards away

  CHANGE OF USE OF GROUND FLOOR TO DENTIST TO INCORPORATE WITH EXISTING DENTAL PRACTICE ABOVE

  Granted Full applications 5 docs

• 25 Blue Street, Carmarthen, SA31 3LE

  PL/09996 Submitted 7 Oct 2025 50 yards away

  Partial Change of Use - Existing Commercial Retail Space to Residential Dwelling. The proposal involves the partial change of use of an existing commercial retail unit, spanning ground and first floors, to create a 1-bedroom, 1-person (1B1P) residential dwelling. Key points: The ground floor will retain a commercial unit, ensuring continued retail use. The first floor (and part of the ground floor as required) will be converted into residential accommodation. Minor internal alterations will be made to accommodate living space, kitchen, and bathroom facilities. External appearance and access arrangements will remain consistent with the existing building, preserving the character of the street frontage

  Granted Full applications 9 docs
  Domestic

• 25 Blue Street, Carmarthen, SA31 3LE

  PL/11374 Submitted 8 Sep 2026 50 yards away

  77% historically approved · decision due ~4 Nov

  Installation of Shop Fascia and Off-Licence Signage

  Awaiting decision Full applications 3 docs

• 32 Blue Street, Carmarthen, SA31 3LE

  PL/10636 Submitted 11 Mar 2026 50 yards away

  Proposed change of use of first floor office premises to a small tattoo and permanent makeup studio operated by a sole practitioner. The studio will operate on an appointment-only basis and will normally see one client at a time, resulting in very limited daily footfall. No external alterations to the building are proposed

  Granted Full applications 13 docs

• First Floor, 32 Blue Street, Carmarthen, SA31 3LE

  PL/10368 Submitted 7 Jan 2026 50 yards away

  Proposed use is a small, appointment-only tattoo and permanent makeup studio operated by a sole practitioner, with one client at a time and very limited daily footfall. The use is comparable in scale and nature to existing personal service and beauty uses within the building and immediate vicinity

  Refused Lawful development 6 docs

• HAYDEN DENTAL, 24 BLUE STREET, CARMARTHEN, SA31 3LE

  W/29682 Submitted 24 Jan 2014 50 yards away

  CHANGE OF USE TO INCORPORATE THE EXISTING 2ND FLOOR RESIDENTIAL FLAT INTO THE 1ST FLOOR DENTAL SURGERY

  Granted Full applications 4 docs

• PL/11114 Refused

  Land adjacent to Dychwelfa, Bethesda Road, Tumble, Llanelli, SA15 5LW

  Residential dwelling (Local Need)

  Received 7 Jul, published by the council 28 Jul 2026 Full applications
• PL/11029 Granted

  Land Adjacent to Waunfawr, Llanllwni, Carmarthen, SA40 9SG

  Retention of an Agricultural Field Shelter and Hardstanding

  Received 15 Jun, published by the council 28 Jul 2026 Full applications
• PL/11428 Awaiting decision

  Jackies Riding School, Y Waunydd, Factory Road, Pembrey, Burry Port, SA16 0DZ

  The installation of a replacement 22.5m monopole with headframe accommodating 3 no replacement antenna, and ancillary radio equipment and 1 no. 0.3m and 1 no. 0.6m transmission dishes and a new equipment cabin within the existing compound along with ancillary development thereto

  Received 16 Sep, published by the council 23 Sep 2026 Full applications
• PL/11010 Granted

  Cysgod Y Deri, Whitland, SA34 0LG

  Erection of an agricultural storage building

  Received 10 Jun, published by the council 28 Jul 2026 Full applications
• PL/11415 Awaiting decision

  Land at Dyfatty Park Industrial Estate, Burry Port, Carmarthenshire, SA16 0FB

  Construction and operation of a micro energy storage project

  Received 15 Sep, published by the council 23 Sep 2026 Full applications